/**
 * Created by QYWL on 2018/4/27.
 * TGJ
 */
$(function(){
    $('.all-banner-box').mouseenter(function(){
        $('.all-banner-list').css('display','block');
    })
    $('.all-banner-box').mouseleave(function(){
        $('.all-banner-list').css('display','none');

    })
    $('.nav-list-title').click(function(){
        $(this).siblings('.nav-list-name').slideToggle(200);
        $(this).children('div').toggleClass('nav-arrow');
    })























})
